1
    2
    3
    4
    5
    6
    7
    8
    9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   23
   24
   25
   26


content / browser / renderer_host / transient_focus_source_user_activation.cc [blame]

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "content/browser/renderer_host/transient_focus_source_user_activation.h"
#include "third_party/blink/public/common/frame/user_activation_state.h"

namespace content {

TransientFocusSourceUserActivation::TransientFocusSourceUserActivation() =
    default;

void TransientFocusSourceUserActivation::Activate() {
  transient_state_expiry_time_ =
      base::TimeTicks::Now() + blink::kActivationLifespan;
}

void TransientFocusSourceUserActivation::Deactivate() {
  transient_state_expiry_time_ = base::TimeTicks();
}

bool TransientFocusSourceUserActivation::IsActive() const {
  return base::TimeTicks::Now() < transient_state_expiry_time_;
}

}  // namespace content